137529740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{5023}}^1$

素因数の和:5106

約数の個数: 36

約数和(自身を含む): 296888256

約数和(自身を除く): 159358516

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1369, 2738, 5023, 5476, 6845, 10046, 13690, 20092, 25115, 27380, 50230, 100460, 185851, 371702, 743404, 929255, 1858510, 3717020, 6876487, 13752974, 27505948, 34382435, 68764870, 137529740]

約数ペア:

[(1, 137529740), (2, 68764870), (4, 34382435), (5, 27505948), (10, 13752974), (20, 6876487), (37, 3717020), (74, 1858510), (148, 929255), (185, 743404), (370, 371702), (740, 185851), (1369, 100460), (2738, 50230), (5023, 27380), (5476, 25115), (6845, 20092), (10046, 13690)]